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slack.py
189 lines | 9.0 KiB | text/x-python | PythonLexer
# Copyright (C) 2012-2023 RhodeCode GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/
import time
import logging
import deform # noqa
import deform.widget
import colander
from rhodecode import events
from rhodecode.model.validation_schema.widgets import CheckboxChoiceWidgetDesc
from rhodecode.translation import _
from rhodecode.lib import helpers as h
from rhodecode.lib.celerylib import run_task, async_task, RequestContextTask
from rhodecode.lib.colander_utils import strip_whitespace
from rhodecode.integrations.types.base import (
IntegrationTypeBase,
requests_retry_call,
)
from rhodecode.integrations.types.handlers.slack import SlackDataHandler, SlackData
log = logging.getLogger(__name__)
class SlackSettingsSchema(colander.Schema):
service = colander.SchemaNode(
colander.String(),
title=_('Slack service URL'),
description=h.literal(_(
'This can be setup at the '
'<a href="https://my.slack.com/services/new/incoming-webhook/">'
'slack app manager</a>')),
default='',
preparer=strip_whitespace,
validator=colander.url,
widget=deform.widget.TextInputWidget(
placeholder='https://hooks.slack.com/services/...',
),
)
username = colander.SchemaNode(
colander.String(),
title=_('Username'),
description=_('Username to show notifications coming from.'),
missing='Rhodecode',
preparer=strip_whitespace,
widget=deform.widget.TextInputWidget(
placeholder='Rhodecode'
),
)
channel = colander.SchemaNode(
colander.String(),
title=_('Channel'),
description=_('Channel to send notifications to.'),
missing='',
preparer=strip_whitespace,
widget=deform.widget.TextInputWidget(
placeholder='#general'
),
)
icon_emoji = colander.SchemaNode(
colander.String(),
title=_('Emoji'),
description=_('Emoji to use eg. :studio_microphone:'),
missing='',
preparer=strip_whitespace,
widget=deform.widget.TextInputWidget(
placeholder=':studio_microphone:'
),
)
class SlackIntegrationType(IntegrationTypeBase):
key = 'slack'
display_name = _('Slack')
description = _('Send events such as repo pushes and pull requests to '
'your slack channel.')
@classmethod
def icon(cls):
return '''<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg viewBox="0 0 256 256" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" preserveAspectRatio="xMidYMid"><g><path d="M165.963541,15.8384262 C162.07318,3.86308197 149.212328,-2.69009836 137.239082,1.20236066 C125.263738,5.09272131 118.710557,17.9535738 122.603016,29.9268197 L181.550164,211.292328 C185.597902,222.478689 197.682361,228.765377 209.282098,225.426885 C221.381246,221.943607 228.756984,209.093246 224.896,197.21023 C224.749115,196.756984 165.963541,15.8384262 165.963541,15.8384262" fill="#DFA22F"></path><path d="M74.6260984,45.515541 C70.7336393,33.5422951 57.8727869,26.9891148 45.899541,30.8794754 C33.9241967,34.7698361 27.3710164,47.6306885 31.2634754,59.6060328 L90.210623,240.971541 C94.2583607,252.157902 106.34282,258.44459 117.942557,255.104 C130.041705,251.62282 137.417443,238.772459 133.556459,226.887344 C133.409574,226.436197 74.6260984,45.515541 74.6260984,45.515541" fill="#3CB187"></path><path d="M240.161574,166.045377 C252.136918,162.155016 258.688,149.294164 254.797639,137.31882 C250.907279,125.345574 238.046426,118.792393 226.07318,122.682754 L44.7076721,181.632 C33.5213115,185.677639 27.234623,197.762098 30.5731148,209.361836 C34.0563934,221.460984 46.9067541,228.836721 58.7897705,224.975738 C59.2430164,224.828852 240.161574,166.045377 240.161574,166.045377" fill="#CE1E5B"></path><path d="M82.507541,217.270557 C94.312918,213.434754 109.528131,208.491016 125.855475,203.186361 C122.019672,191.380984 117.075934,176.163672 111.76918,159.83423 L68.4191475,173.924721 L82.507541,217.270557" fill="#392538"></path><path d="M173.847082,187.591344 C190.235279,182.267803 205.467279,177.31777 217.195016,173.507148 C213.359213,161.70177 208.413377,146.480262 203.106623,130.146623 L159.75659,144.237115 L173.847082,187.591344" fill="#BB242A"></path><path d="M210.484459,74.7058361 C222.457705,70.8154754 229.010885,57.954623 225.120525,45.9792787 C221.230164,34.0060328 208.369311,27.4528525 196.393967,31.3432131 L15.028459,90.292459 C3.84209836,94.3380984 -2.44459016,106.422557 0.896,118.022295 C4.37718033,130.121443 17.227541,137.49718 29.1126557,133.636197 C29.5638033,133.489311 210.484459,74.7058361 210.484459,74.7058361" fill="#72C5CD"></path><path d="M52.8220328,125.933115 C64.6274098,122.097311 79.8468197,117.151475 96.1762623,111.84682 C90.8527213,95.4565246 85.9026885,80.2245246 82.0920656,68.4946885 L38.731541,82.5872787 L52.8220328,125.933115" fill="#248C73"></path><path d="M144.159475,96.256 C160.551869,90.9303607 175.785967,85.9803279 187.515803,82.1676066 C182.190164,65.7752131 177.240131,50.5390164 173.42741,38.807082 L130.068984,52.8996721 L144.159475,96.256" fill="#62803A"></path></g></svg>'''
valid_events = [
events.PullRequestCloseEvent,
events.PullRequestMergeEvent,
events.PullRequestUpdateEvent,
events.PullRequestCommentEvent,
events.PullRequestReviewEvent,
events.PullRequestCreateEvent,
events.RepoPushEvent,
events.RepoCreateEvent,
]
def settings_schema(self):
schema = SlackSettingsSchema()
schema.add(colander.SchemaNode(
colander.Set(),
widget=CheckboxChoiceWidgetDesc(
values=sorted(
[(e.name, e.display_name, e.description) for e in self.valid_events]
),
),
description="List of events activated for this integration",
name='events'
))
return schema
def send_event(self, event):
log.debug('handling event %s with integration %s', event.name, self)
if event.__class__ not in self.valid_events:
log.debug('event %r not present in valid event list (%s)', event, self.valid_events)
return
if not self.event_enabled(event):
return
data = event.as_dict()
handler = SlackDataHandler()
slack_data = handler(event, data)
# title, text, fields, overrides
run_task(post_text_to_slack, self.settings, slack_data)
@async_task(ignore_result=True, base=RequestContextTask)
def post_text_to_slack(settings, slack_data: SlackData):
# because JSON serialization, if we run async with celery, deserialize to SlackData
if isinstance(slack_data, dict):
slack_data = SlackData(**slack_data)
title = slack_data.title
text = slack_data.text
fields = slack_data.fields
overrides = slack_data.overrides
log.debug('sending %s (%s) to slack %s', title, text, settings['service'])
fields = fields or []
overrides = overrides or {}
message_data = {
"fallback": text,
"color": "#427cc9",
"pretext": title,
#"author_name": "Bobby Tables",
#"author_link": "http://flickr.com/bobby/",
#"author_icon": "http://flickr.com/icons/bobby.jpg",
#"title": "Slack API Documentation",
#"title_link": "https://api.slack.com/",
"text": text,
"fields": fields,
#"image_url": "http://my-website.com/path/to/image.jpg",
#"thumb_url": "http://example.com/path/to/thumb.png",
"footer": "RhodeCode",
#"footer_icon": "",
"ts": time.time(),
"mrkdwn_in": ["pretext", "text"]
}
message_data.update(overrides)
json_message = {
"icon_emoji": settings.get('icon_emoji', ':studio_microphone:'),
"channel": settings.get('channel', ''),
"username": settings.get('username', 'Rhodecode'),
"attachments": [message_data]
}
req_session = requests_retry_call()
resp = req_session.post(settings['service'], json=json_message, timeout=60)
resp.raise_for_status() # raise exception on a failed request